Product Description087-5407 is an aftermarket stick cylinder seal kit with a documented Caterpillar 330B / 330BL application for cylinder 087-5375. These machines also use other stick-cylinder groups, so the cylinder reference is more precise than the model name when ordering. The offer is for the sealing repair rather than a...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: SY65, SY75  Condition: New – Open box: A new, unused item Brand: SANY replacement

Product Description 5001982M91 is an aftermarket low-spec loader lift cylinder seal kit for selected Terex/Fermec backhoe loaders. It is referenced for Wipro cylinder 6109310M91 and a 50 mm rod × 85 mm bore. The loader lift cylinder raises and lowers the front loader arms; it is different from the front...

Part Name: 7J-3863 9J-1203 Seal KitMachine Models: 994, 69D, 773, 769D, 769C, 771D, 771CBrand: Caterpillar replacementType: Seal‑Ring / Ring SealApplication: Used in hydraulic and mechanical assemblies of Caterpillar machines to provide wear‑resistant sealing, prevent fluid leakage, and support pressure retention in heavy equipment systems.Size: Standard SizeSupply Ability: 10,000 sets per...

Product DescriptionAL110917 is an aftermarket steering cylinder gasket kit supplied by Ruijueparts. John Deere lists 6800, 6810, 6900, 6910 and 6910S for this steering-cylinder gasket reference; confirm the actual assembly and serial applicability. Do not confuse a steering-column repair with a steering-cylinder kit. The original product listing identifies the cylinder...

Product Description85800007 is an aftermarket back-up ring supplied by Ruijueparts. The CNH parts listing identifies a back-up ring. A New Holland LB90.B hydraulic lifting-cylinder diagram lists this reference among the cylinder service parts. A back-up ring is not an O-ring or a complete kit. Preserve the specified seal arrangement and...

Product Description This aftermarket 561-34-71530 front brake seal is referenced for selected Komatsu HD785-7 mining dump truck front axle wet brake assemblies. It is an individual internal brake seal used in the front wheel brake arrangement, not a complete repair kit, a floating seal, or a hydraulic cylinder seal. In...

Product Description 2R-0239 is an aftermarket NBR O-ring replacement referenced by Caterpillar as a 278.99 mm inside-diameter seal. Its listed cross-section is 3.53 mm (0.139 in), with a 75A nitrile material designation and a Dash Size 276 reference. This is an individual O-ring, not a hydraulic cylinder seal kit. It...

Product Description 258-8600 is an aftermarket replacement radiator seal cross-referenced to 272-5437 for selected Caterpillar modular cooling assemblies. This EPDM rubber seal is 159.4 mm long with a 48 mm inside diameter and is used to seal joints between radiator sections. It is important to confirm the removed seal length...

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: DX180LC, DX190W, DX210W Condition: New – Open box: A new, unused item Brand: DOOSAN replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Product Description5J-0964 is an aftermarket U-cup rod seal reference used in selected Caterpillar cylinder glands. The original catalogue describes U-cup and spacer arrangements for grooves previously using chevron packing, so the gland stack matters as much as diameter. This listing identifies the rod seal; it does not establish that every...

Product Description 234-15-07012 is an aftermarket transmission service kit matched 1:1 to the original Komatsu service-kit reference. It is used for powertrain service on selected Komatsu motor graders, including specified GD705A-4, GD705A-4A, GD705A-4A-N, and GH320-2 applications. This product should be identified by its original kit number during transmission repair because...

Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: YANMAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Product Description6V-8384 is an aftermarket seal reference listed for Caterpillar 14G and 14H motor graders. The model listing does not identify every sealing position on the machine, so the original parts diagram and installed assembly should guide selection. This offer identifies the individual reference rather than a complete grader repair...

Product Description2401-9159K is an aftermarket seal kit for matched Doosan swing motor applications, with Solar 170 and Solar 220LC reference listings. It services the hydraulic motor that turns the upperstructure during excavation, rather than the track drive or a cylinder. Match the motor reference and machine serial details before ordering;...

Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: LIUGONG replacement

Choose a Kit & Save Instantly. Fits equipment:  ZX140W-3 ZX150W-3 ZX160W-3  ZX170W-3 ZX180W-3 ZX190W-3  Condition: New – Open box: A new, unused item Brand: HITACHI  replacement

Product Description7G-8666 is an aftermarket oscillating seal for matched Caterpillar equalizer-bar applications. This type of joint moves through an angle rather than functioning as a hydraulic cylinder rod gland, so the sealing position must be identified correctly. Check the original reference and pin arrangement when servicing the undercarriage support system....

Choose the seal kit of Ruijueparts. Slash costly downtime. Condition: New – Open box: A new, unused item Brand: YANMAR replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Choose the seal kit of Ruijueparts. Slash costly downtime. Fits equipment: DX140W-5, DX140WA Condition: New – Open box: A new, unused item Brand: DOOSAN replacementTarget Audience: Customers with long-term procurement needs for sealing kits, including repair shops, distributors, import/export trading companies, and construction machinery rental companies.

Product Description1917725K is an aftermarket seal-kit ordering reference for a matching Caterpillar 191-7725 extendable-stick cylinder. The K suffix identifies the repair-kit reference used in replacement catalogues; the cylinder number without K describes the assembly. Confirm the installed extendable-stick cylinder before purchase rather than selecting a standard digging-stick kit. Ruijueparts can...

Product Description11822560 is an aftermarket piston-side seal kit for a documented Liebherr R920 stick-cylinder application. Buyers investigating internal leakage should confirm the repair diagnosis and inspect the cylinder components before selecting seals. This item should not be ordered as a complete rod-and-piston reseal set. Use the original kit reference together...

Product Description10288768 is an aftermarket rod-side seal kit referenced for selected Liebherr mining-excavator cylinders. For purchasing, distinguish the cylinder assembly and equipment configuration before using a model-based search result. This listing covers the rod-side service requirement, not a complete piston-and-rod overhaul package. Send the installed cylinder number and original kit...